Computer Science Quiz

Which of the following is NOT a characteristic of computers?

• Speed

• Intelligence

• Accuracy

• Automation

The component that performs arithmetic and logical operations is:

• CU

• ALU

• Memory Unit

• Input Unit

Which generation of computers used integrated circuits (ICs)?

• First

• Second

• Third

• Fourth

Supercomputers are typically used for:

• Word processing

• Internet browsing

• Weather forecasting

• Accounting

Which of the following is a key feature of an algorithm?

• Unlimited steps

• Vague instructions

• Finite steps

• Ambiguity

Flowcharts use the following symbol for decision-making:

• Rectangle

• Circle

• Diamond

• Parallelogram

Which generation of programming languages uses machine-level code?

• First

• Second

• Third

• Fourth

Which of the following is a correct keyword in C?

• Int

• Main

• Float

• Var

Which file extension is used for a C program file?

• .exe

• .txt

• .c

• .cpp

Which data type is used to store a single character in C?

• int

• char

• float

• string